Caliper&Ruler app icon

Apps Like Caliper&Ruler for iPhone and iPad

by Jun Yamabe★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 281–300 of 1,000 ranked alternatives.

  1. Ring Sizer: Perfect Fit app icon

    Ring Sizer: Perfect Fit

    Ramkumar Vellaisamy

    Measure rings with your phone camera

    Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.

    ★ 4.731 ratingsUtilitiesFreeData updated 2026-09-06
  1. SeamStack app icon

    SeamStack

    Lowland Kids LLC

    Store measurements, track progress, organize projects

    Organize sewing projects with titles, notes, status, and photos. Track current and past creations. Store and manage measurements with customizable units. Create and pin user profiles. Access built-in size charts for reference.

    ★ 5.032 ratingsLifestyleFreeData updated 2026-09-06
  2. RefSize Photo Dimension & Size app icon

    RefSize Photo Dimension & Size

    Vinh Vo

    Measure objects with your camera

    Measure objects using a known reference like a coin or credit card. Snap a and get precise measurements. Adjust scaling based on physical objects. Export measurements and share results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. Cookulator - LITE app icon

    Cookulator - LITE

    Petra Dueck

    Convert units with one tap

    Convert measurements between cups, ounces, tablespoons, teaspoons, and milliliters. Switch between UK and US units. Enter a value, tap done, and see converted results in all other units.

    ★ 3.724 ratingsUtilitiesFreeData updated 2026-09-08
  4. The Best Ruler app icon

    The Best Ruler

    NETIGEN KLUZOWICZ SPOLKA JAWNA

    Measure objects without traditional tools.

    The app measures objects using the smartphone screen. Users can measure length and width by placing an object on the screen and adjusting it.

    ★ 2.01 ratingsUtilitiesFreeData updated 2026-11-10
  5. Decibel Meter(Sound Meter) Pro app icon

    Decibel Meter(Sound Meter) Pro

    Zipo Apps Ltd.

    Measure sound volume in real time

    Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.

    ★ 3.911 ratingsUtilities$2.99Data updated 2026-09-14
  6. Video Camera app icon

    Video Camera

    HurryApp LTD

    Monitor levels via USB capture card

    Monitor levels using waveform and edge detection overlays. Connect external cameras via USB capture card. View luminance and contour details for precise exposure control. Adjust settings in real-time during recording.

    ★ 4.021 ratingsPhoto & VideoFreeData updated 2026-09-06
  7. SwiCalc app icon

    SwiCalc

    R.L. McCoy Inc.

    Calculate measurements and estimate costs

    AR Measurements: Use Apple's AR technology for precise distance and space measurements. Track project progress with detailed notes and schedules. Calculate material costs and labor estimates. Export reports and share files directly.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  8. Smart Tools Pro HD app icon

    Smart Tools Pro HD

    Shajir Kalady

    Complete iOS toolkit for all users.

    The app provides a collection of 30 measurement and utility tools. It includes features like a ruler, protractor, distance measurement using AR, and a flashlight.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-10-24

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.